Any process that stops, prevents or reduces the frequency, rate or extent of citrulline biosynthetic process.
Synonyms:
exact_synonym:
down regulation of citrulline anabolism; down regulation of citrulline biosynthesis; down regulation of citrulline biosynthetic process; down regulation of citrulline formation; down regulation of citrulline synthesis; downregulation of citrulline anabolism; downregulation of citrulline biosynthesis; downregulation of citrulline biosynthetic process; downregulation of citrulline formation; downregulation of citrulline synthesis; negative regulation of citrulline anabolism; negative regulation of citrulline biosynthesis; negative regulation of citrulline formation; negative regulation of citrulline synthesis
narrow_synonym:
inhibition of citrulline anabolism; inhibition of citrulline biosynthesis; inhibition of citrulline biosynthetic process; inhibition of citrulline formation; inhibition of citrulline synthesis